CN105793336B - 双向拉伸多孔质膜 - Google Patents
双向拉伸多孔质膜 Download PDFInfo
- Publication number
- CN105793336B CN105793336B CN201480065029.6A CN201480065029A CN105793336B CN 105793336 B CN105793336 B CN 105793336B CN 201480065029 A CN201480065029 A CN 201480065029A CN 105793336 B CN105793336 B CN 105793336B
- Authority
- CN
- China
- Prior art keywords
- ptfe
- porous film
- biaxially stretched
- film
- stretched porous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 156
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 156
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims abstract description 54
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 49
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000001125 extrusion Methods 0.000 claims description 65
- 239000005518 polymer electrolyte Substances 0.000 claims description 53
- 239000012528 membrane Substances 0.000 claims description 43
- 239000000178 monomer Substances 0.000 claims description 36
- 230000005484 gravity Effects 0.000 claims description 6
- 239000011148 porous material Substances 0.000 abstract description 21
- 239000000843 powder Substances 0.000 description 42
- 238000006116 polymerization reaction Methods 0.000 description 40
- 229910052731 fluorine Inorganic materials 0.000 description 35
- 238000000034 method Methods 0.000 description 35
- 239000002245 particle Substances 0.000 description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 35
- 239000011737 fluorine Substances 0.000 description 29
- 238000002844 melting Methods 0.000 description 29
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 28
- 238000004519 manufacturing process Methods 0.000 description 28
- 239000000463 material Substances 0.000 description 23
- 230000008018 melting Effects 0.000 description 23
- 229920000642 polymer Polymers 0.000 description 23
- 239000004094 surface-active agent Substances 0.000 description 23
- 239000006185 dispersion Substances 0.000 description 21
- 238000001035 drying Methods 0.000 description 20
- 238000005259 measurement Methods 0.000 description 20
- 239000007788 liquid Substances 0.000 description 19
- 239000002609 medium Substances 0.000 description 18
- 239000003505 polymerization initiator Substances 0.000 description 18
- 239000011159 matrix material Substances 0.000 description 17
- 239000004745 nonwoven fabric Substances 0.000 description 16
- 239000012736 aqueous medium Substances 0.000 description 15
- 239000000835 fiber Substances 0.000 description 14
- 229920000139 polyethylene terephthalate Polymers 0.000 description 13
- 239000005020 polyethylene terephthalate Substances 0.000 description 13
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 12
- 238000000576 coating method Methods 0.000 description 12
- 239000007789 gas Substances 0.000 description 12
- 150000002500 ions Chemical class 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 10
- 239000000839 emulsion Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 238000007717 redox polymerization reaction Methods 0.000 description 10
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000011164 primary particle Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- 229910052783 alkali metal Inorganic materials 0.000 description 8
- 150000001340 alkali metals Chemical class 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 239000003960 organic solvent Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 238000007334 copolymerization reaction Methods 0.000 description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000007800 oxidant agent Substances 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 238000011088 calibration curve Methods 0.000 description 6
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 6
- 239000000306 component Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 238000009864 tensile test Methods 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 229920001707 polybutylene terephthalate Polymers 0.000 description 5
- 229920000867 polyelectrolyte Polymers 0.000 description 5
- 239000007870 radical polymerization initiator Substances 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 4
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 4
- 230000004931 aggregating effect Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 125000003709 fluoroalkyl group Chemical group 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000006174 pH buffer Substances 0.000 description 4
- 239000012188 paraffin wax Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000002516 radical scavenger Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 150000003839 salts Chemical group 0.000 description 4
- 229930195734 saturated hydrocarbon Natural products 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 3
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 3
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 3
- 238000003490 calendering Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000012986 chain transfer agent Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000008358 core component Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 125000001153 fluoro group Chemical group F* 0.000 description 3
- 238000009998 heat setting Methods 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 2
- MKTOIPPVFPJEQO-UHFFFAOYSA-N 4-(3-carboxypropanoylperoxy)-4-oxobutanoic acid Chemical compound OC(=O)CCC(=O)OOC(=O)CCC(O)=O MKTOIPPVFPJEQO-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 229920000557 Nafion® Polymers 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000003917 TEM image Methods 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 229910001413 alkali metal ion Inorganic materials 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011258 core-shell material Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- KDQPSPMLNJTZAL-UHFFFAOYSA-L disodium hydrogenphosphate dihydrate Chemical compound O.O.[Na+].[Na+].OP([O-])([O-])=O KDQPSPMLNJTZAL-UHFFFAOYSA-L 0.000 description 2
- DGLRDKLJZLEJCY-UHFFFAOYSA-L disodium hydrogenphosphate dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].OP([O-])([O-])=O DGLRDKLJZLEJCY-UHFFFAOYSA-L 0.000 description 2
- 230000005518 electrochemistry Effects 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 2
- 235000019799 monosodium phosphate Nutrition 0.000 description 2
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- SNGREZUHAYWORS-UHFFFAOYSA-N perfluorooctanoic acid Chemical compound OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F SNGREZUHAYWORS-UHFFFAOYSA-N 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical class [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 239000012286 potassium permanganate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000006479 redox reaction Methods 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- RRZIJNVZMJUGTK-UHFFFAOYSA-N 1,1,2-trifluoro-2-(1,2,2-trifluoroethenoxy)ethene Chemical compound FC(F)=C(F)OC(F)=C(F)F RRZIJNVZMJUGTK-UHFFFAOYSA-N 0.000 description 1
- MHNPWFZIRJMRKC-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical compound F[C]=C(F)F MHNPWFZIRJMRKC-UHFFFAOYSA-N 0.000 description 1
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 description 1
- JMGNVALALWCTLC-UHFFFAOYSA-N 1-fluoro-2-(2-fluoroethenoxy)ethene Chemical compound FC=COC=CF JMGNVALALWCTLC-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- CNPVJWYWYZMPDS-UHFFFAOYSA-N 2-methyldecane Chemical compound CCCCCCCCC(C)C CNPVJWYWYZMPDS-UHFFFAOYSA-N 0.000 description 1
- QMIWYOZFFSLIAK-UHFFFAOYSA-N 3,3,3-trifluoro-2-(trifluoromethyl)prop-1-ene Chemical group FC(F)(F)C(=C)C(F)(F)F QMIWYOZFFSLIAK-UHFFFAOYSA-N 0.000 description 1
- GVEUEBXMTMZVSD-UHFFFAOYSA-N 3,3,4,4,5,5,6,6,6-nonafluorohex-1-ene Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C=C GVEUEBXMTMZVSD-UHFFFAOYSA-N 0.000 description 1
- AWQSAIIDOMEEOD-UHFFFAOYSA-N 5,5-Dimethyl-4-(3-oxobutyl)dihydro-2(3H)-furanone Chemical compound CC(=O)CCC1CC(=O)OC1(C)C AWQSAIIDOMEEOD-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 1
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 102000004310 Ion Channels Human genes 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910006069 SO3H Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000000010 aprotic solvent Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- YOALFLHFSFEMLP-UHFFFAOYSA-N azane;2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoic acid Chemical compound [NH4+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YOALFLHFSFEMLP-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Inorganic materials [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 description 1
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical compound OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000001246 colloidal dispersion Methods 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006392 deoxygenation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 description 1
- 229910000071 diazene Inorganic materials 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000011549 displacement method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000001951 dura mater Anatomy 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000007759 kiss coating Methods 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000007763 reverse roll coating Methods 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229910021481 rutherfordium Inorganic materials 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000000235 small-angle X-ray scattering Methods 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
- B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
- H01M8/1079—Inducing porosity into non porous precursors membranes, e.g. leaching, pore stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/36—Polytetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Conductive Materials (AREA)
- Insulating Bodies (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013248708 | 2013-11-29 | ||
| JP2013-248708 | 2013-11-29 | ||
| PCT/JP2014/081777 WO2015080291A1 (ja) | 2013-11-29 | 2014-12-01 | 二軸延伸多孔質膜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105793336A CN105793336A (zh) | 2016-07-20 |
| CN105793336B true CN105793336B (zh) | 2019-12-24 |
Family
ID=53199225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480065029.6A Active CN105793336B (zh) | 2013-11-29 | 2014-12-01 | 双向拉伸多孔质膜 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20170002156A1 (de) |
| EP (1) | EP3075768A4 (de) |
| JP (2) | JP6218723B2 (de) |
| CN (1) | CN105793336B (de) |
| TW (2) | TW201834827A (de) |
| WO (1) | WO2015080291A1 (de) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3075767A4 (de) | 2013-11-29 | 2017-07-05 | Daikin Industries, Ltd. | Poröser körper, polymerelektrolytmembran, filtermaterial für filter und filtereinheit |
| CA2932016C (en) * | 2013-11-29 | 2019-06-11 | Asahi Kasei Kabushiki Kaisha | Polymer electrolyte membrane |
| EP3065209B1 (de) | 2013-11-29 | 2019-04-10 | Asahi Kasei Kabushiki Kaisha | Polymerelektrolytfilm |
| TW201834827A (zh) * | 2013-11-29 | 2018-10-01 | 日商大金工業股份有限公司 | 雙軸拉伸多孔質膜 |
| US11084895B2 (en) | 2013-11-29 | 2021-08-10 | Daikin Industries, Ltd. | Modified polytetrafluoroethylene fine powder and uniaxially stretched porous body |
| WO2017090247A1 (ja) * | 2015-11-24 | 2017-06-01 | 日東電工株式会社 | ポリテトラフルオロエチレン多孔質膜 |
| CN110050019A (zh) * | 2016-12-22 | 2019-07-23 | 住友电工超效能高分子股份有限公司 | 多孔材料、气体传感器和用于制备多孔材料的方法 |
| CN108807786B (zh) * | 2017-05-04 | 2020-05-15 | 宁波昌祺微滤膜科技有限公司 | 一种用于电池隔离的增强膜及其制备方法 |
| US11389772B2 (en) * | 2017-12-18 | 2022-07-19 | The Hong Kong University Of Science And Technology | Method for synthesis of flexible multifunctional high-voidage ultrathin PE membranes |
| JP6590350B1 (ja) * | 2018-11-15 | 2019-10-16 | 有限会社ヤマカツラボ | 未焼成ポリテトラフルオロエチレンフィルム及びその多孔質膜の製造方法 |
| JP6825685B2 (ja) * | 2018-12-10 | 2021-02-03 | ダイキン工業株式会社 | テトラフルオロエチレン重合体、エアフィルタ濾材、フィルタパック、および、エアフィルタユニット |
| US20220119561A1 (en) * | 2019-02-01 | 2022-04-21 | Daikin Industries, Ltd. | Method for producing polytetrafluoroethylene |
| EP3988300A4 (de) | 2019-07-16 | 2023-08-02 | Daikin Industries, Ltd. | Harzzusammensetzung für leiterplatte, formkörper für leiterplatte, schichtkörper für leiterplatte und leiterplatte |
| JP7316893B2 (ja) * | 2019-09-27 | 2023-07-28 | 三井・ケマーズ フロロプロダクツ株式会社 | 高強度小孔径のポリテトラフルオロエチレン多孔膜 |
| CN114556678B (zh) * | 2019-10-21 | 2024-09-03 | 日本戈尔合同会社 | 具有改进的气体与湿气渗透率比的电池 |
| CN110878133A (zh) * | 2019-11-08 | 2020-03-13 | 常熟三爱富中昊化工新材料有限公司 | 亲水聚四氟乙烯微孔膜及其制备方法 |
| TW202200259A (zh) * | 2020-05-08 | 2022-01-01 | 日商科慕 三井氟產品股份有限公司 | 具有高強度及小孔徑之聚四氟乙烯及/或經改質之聚四氟乙烯的多孔膜 |
| WO2022050252A1 (ja) | 2020-09-01 | 2022-03-10 | ダイキン工業株式会社 | 全固体二次電池用合剤、全固体二次電池用合剤シート及びその製造方法並びに全固体二次電池 |
| JP7560764B2 (ja) | 2020-09-01 | 2024-10-03 | ダイキン工業株式会社 | 二次電池用電極合剤、二次電池用電極合剤シート及びその製造方法並びに二次電池 |
| CN112297475B (zh) * | 2020-11-05 | 2021-08-03 | 中国长江三峡集团有限公司 | 一种增强基于ptfe膜强度的高温高线压力微共晶方法 |
| JP7350049B2 (ja) | 2020-12-25 | 2023-09-25 | ダイキン工業株式会社 | 単層カーボンナノチューブとｐｔｆｅとを複合した結着剤並びにそれを用いた電極作製用組成物及び二次電池 |
| CN116686117A (zh) | 2020-12-25 | 2023-09-01 | 大金工业株式会社 | 固态二次电池用片的制造方法及固态二次电池用粘结剂 |
| WO2022138939A1 (ja) | 2020-12-25 | 2022-06-30 | ダイキン工業株式会社 | 非水系電解液を使用する二次電池用電極の製造方法及び非水系電解液を使用する二次電池電極用結着剤 |
| JPWO2023063389A1 (de) | 2021-10-14 | 2023-04-20 | ||
| CN118140325A (zh) | 2021-10-14 | 2024-06-04 | 大金工业株式会社 | 二次电池电极用合剂组合物、电极合剂片的制造方法、电极合剂片、电极和二次电池 |
| CN118786546A (zh) | 2022-03-02 | 2024-10-15 | 大金工业株式会社 | 二次电池用合剂、二次电池用合剂片、二次电池用合剂片的制造方法和二次电池 |
| WO2023167299A1 (ja) | 2022-03-02 | 2023-09-07 | ダイキン工業株式会社 | 二次電池用合剤、二次電池用合剤シート及びその製造方法並びに二次電池 |
| TW202347853A (zh) | 2022-03-02 | 2023-12-01 | 日商大金工業股份有限公司 | 二次電池用合劑、二次電池用合劑片及其製造方法以及固體二次電池 |
| TW202404160A (zh) | 2022-03-02 | 2024-01-16 | 日商大金工業股份有限公司 | 二次電池用合劑、二次電池用合劑片及其製造方法以及固體二次電池 |
| WO2023167301A1 (ja) | 2022-03-02 | 2023-09-07 | ダイキン工業株式会社 | 二次電池用合剤、二次電池用合剤シート及びその製造方法並びに二次電池 |
| JP7485999B2 (ja) | 2022-03-02 | 2024-05-17 | ダイキン工業株式会社 | 二次電池用合剤、二次電池用合剤シート及びその製造方法並びに二次電池 |
| WO2024004871A1 (ja) * | 2022-06-30 | 2024-01-04 | ダイキン工業株式会社 | 固体二次電池用シートの製造方法、固体二次電池電極用結着剤、電極作製用組成物、電極合剤、及び、電極 |
| CN115449105B (zh) * | 2022-10-12 | 2023-08-18 | 嘉兴富瑞邦新材料科技有限公司 | 一种聚四氟乙烯拉伸膜制备方法与应用 |
| CN115819912B (zh) * | 2022-10-12 | 2023-07-14 | 嘉兴富瑞邦新材料科技有限公司 | 一种透气聚四氟乙烯拉伸膜及其制备方法 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102748A (zh) * | 1993-01-25 | 1995-05-17 | 大金工业株式会社 | 聚四氟乙烯多孔膜及其制造方法 |
| CN1250410A (zh) * | 1997-03-19 | 2000-04-12 | 大金工业株式会社 | 聚四氟乙烯成型制品及其制造方法 |
| WO2005042593A1 (ja) * | 2003-10-31 | 2005-05-12 | Daikin Industries, Ltd. | 含フッ素重合体水性分散体の製造方法及び含フッ素重合体水性分散体 |
| CN1685548A (zh) * | 2002-09-30 | 2005-10-19 | 旭硝子株式会社 | 电解质膜、该膜的制造方法以及固体高分子型燃料电池 |
| CN1289575C (zh) * | 2001-08-02 | 2006-12-13 | 大金工业株式会社 | 聚四氟乙烯细粉、由此得到的聚四氟乙烯模塑体及其制造方法 |
| WO2007005361A1 (en) * | 2005-07-05 | 2007-01-11 | Gore Enterprise Holdings, Inc. | Copolymers of tetrafluoroethylene |
| CN100463929C (zh) * | 2003-12-22 | 2009-02-25 | 大金工业株式会社 | 非熔融加工性聚四氟乙烯及其细粉 |
| CN100478367C (zh) * | 2000-10-30 | 2009-04-15 | 旭硝子株式会社 | 用于拉伸的四氟乙烯聚合物 |
| CN103124749A (zh) * | 2010-09-30 | 2013-05-29 | 大金工业株式会社 | 聚四氟乙烯细粉的制造方法 |
| WO2013157647A1 (ja) * | 2012-04-20 | 2013-10-24 | ダイキン工業株式会社 | Ｐｔｆｅを主成分とする組成物、混合粉末、成形用材料、及びフィルタ用濾材、エアフィルタユニット、並びに多孔膜の製造方法 |
Family Cites Families (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3271341A (en) | 1961-08-07 | 1966-09-06 | Du Pont | Aqueous colloidal dispersions of polymer |
| US3250808A (en) | 1963-10-31 | 1966-05-10 | Du Pont | Fluorocarbon ethers derived from hexafluoropropylene epoxide |
| JPS5360979A (en) * | 1976-11-11 | 1978-05-31 | Daikin Ind Ltd | Polytetrafluoroethylene fine powder and its preparation |
| JP2792354B2 (ja) | 1991-07-23 | 1998-09-03 | ダイキン工業株式会社 | ポリテトラフルオロエチレン多孔膜 |
| US5599614A (en) | 1995-03-15 | 1997-02-04 | W. L. Gore & Associates, Inc. | Integral composite membrane |
| US5476589A (en) | 1995-03-10 | 1995-12-19 | W. L. Gore & Associates, Inc. | Porpous PTFE film and a manufacturing method therefor |
| JP3271524B2 (ja) * | 1996-08-12 | 2002-04-02 | ダイキン工業株式会社 | 変性ポリテトラフルオロエチレンファインパウダー及びその製造方法 |
| AU9441498A (en) * | 1997-09-22 | 1999-04-12 | W.L. Gore & Associates Gmbh | An electrochemical energy storage means |
| JP3613024B2 (ja) | 1997-12-26 | 2005-01-26 | 旭硝子株式会社 | 延伸用テトラフルオロエチレン系共重合体とその用途 |
| US6177533B1 (en) | 1998-11-13 | 2001-01-23 | E. I. Du Pont De Nemours And Company | Polytetrafluoroethylene resin |
| US6136933A (en) * | 1998-11-13 | 2000-10-24 | E. I. Du Pont De Nemours And Company | Process for polymerizing tetrafluoroethylene |
| JP2000300921A (ja) | 1999-04-21 | 2000-10-31 | Nitto Denko Corp | エアフィルタ濾材およびそれを用いたエアフィルタユニット |
| JP3552685B2 (ja) | 2000-10-30 | 2004-08-11 | 旭硝子株式会社 | 強度に優れるテトラフルオロエチレン重合体 |
| JP3552686B2 (ja) * | 2000-10-30 | 2004-08-11 | 旭硝子株式会社 | 延伸用テトラフルオロエチレン重合体からなる多孔体フィルム |
| JP4731681B2 (ja) | 2000-12-28 | 2011-07-27 | 三井化学株式会社 | ポリカーボネート樹脂、及びそれを含んで構成されるレンズ |
| US6808553B2 (en) | 2001-06-13 | 2004-10-26 | Nitto Denko Corporation | Filter medium for turbine and methods of using and producing the same |
| JP3900883B2 (ja) | 2001-10-05 | 2007-04-04 | ダイキン工業株式会社 | 含フッ素重合体ラテックスの製造方法 |
| US6541589B1 (en) | 2001-10-15 | 2003-04-01 | Gore Enterprise Holdings, Inc. | Tetrafluoroethylene copolymer |
| US6956078B2 (en) | 2002-01-04 | 2005-10-18 | E.I. Du Pont De Nemours And Company | Concentrated fluoropolymer dispersions |
| DK1674144T3 (da) | 2004-12-23 | 2007-11-05 | Gore W L & Ass Gmbh | Luftfilter for en turbine |
| GB0514387D0 (en) | 2005-07-15 | 2005-08-17 | 3M Innovative Properties Co | Aqueous emulsion polymerization of fluorinated monomers using a perfluoropolyether surfactant |
| GB0523853D0 (en) | 2005-11-24 | 2006-01-04 | 3M Innovative Properties Co | Fluorinated surfactants for use in making a fluoropolymer |
| US20070025902A1 (en) | 2005-07-15 | 2007-02-01 | 3M Innovative Properties Company | Recovery of fluorinated carboxylic acid from adsorbent particles |
| GB0525978D0 (en) | 2005-12-21 | 2006-02-01 | 3M Innovative Properties Co | Fluorinated Surfactants For Making Fluoropolymers |
| GB0514398D0 (en) | 2005-07-15 | 2005-08-17 | 3M Innovative Properties Co | Aqueous emulsion polymerization of fluorinated monomers using a fluorinated surfactant |
| US7306729B2 (en) | 2005-07-18 | 2007-12-11 | Gore Enterprise Holdings, Inc. | Porous PTFE materials and articles produced therefrom |
| JP2007069714A (ja) * | 2005-09-06 | 2007-03-22 | Denso Corp | 車両用空調装置 |
| EP1939222B2 (de) | 2005-10-17 | 2019-09-04 | AGC Inc. | Verfahren zur herstellung einer wässrige polytetrafluorethylenmulsion und feines polytetrafluorethylenpulver sowie daraus hergestelltes poröses material |
| EP1939252B1 (de) | 2005-10-20 | 2011-09-21 | Asahi Glass Company, Limited | Wässrige polytetrafluorethylendispersion und produkt daraus |
| JP5391550B2 (ja) | 2005-10-20 | 2014-01-15 | 旭硝子株式会社 | 溶融成形可能なフッ素樹脂の製造方法 |
| KR20080086489A (ko) * | 2005-12-15 | 2008-09-25 | 토넨 케미칼 코퍼레이션 | 친수성 복합 미세 다공막 및 그 제조 방법 |
| CN101421319B (zh) * | 2006-04-13 | 2012-03-07 | 大金工业株式会社 | 四氟乙烯聚合物及其水性分散液 |
| EP2009365A4 (de) | 2006-04-14 | 2013-11-20 | Bridgestone Corp | In-line-heizvorrichtung und verfahren zu deren herstellung |
| US20070276103A1 (en) | 2006-05-25 | 2007-11-29 | 3M Innovative Properties Company | Fluorinated Surfactants |
| US8119750B2 (en) | 2006-07-13 | 2012-02-21 | 3M Innovative Properties Company | Explosion taming surfactants for the production of perfluoropolymers |
| ATE509960T1 (de) | 2006-11-09 | 2011-06-15 | Du Pont | Wässrige polymerisation eines fluorinierten monomers mithilfe eines polymerisationsmittels mit einer fluorpolyethersäure oder einem salz daraus und einem fluorpolyethersäuretensid oder - salztensid von hohem molekulargewicht |
| JP2010132712A (ja) * | 2007-03-13 | 2010-06-17 | Daikin Ind Ltd | 多孔体及びフィルター |
| JP5257360B2 (ja) | 2007-06-28 | 2013-08-07 | ダイキン工業株式会社 | ポリテトラフルオロエチレン水性分散液及びその製造方法 |
| US9040646B2 (en) * | 2007-10-04 | 2015-05-26 | W. L. Gore & Associates, Inc. | Expandable TFE copolymers, methods of making, and porous, expanded articles thereof |
| EP2270818B1 (de) | 2008-03-19 | 2020-03-04 | Asahi Kasei Kabushiki Kaisha | Polyelektrolyt und prozess zur herstellung des polyelektrolyts |
| EP2287209B1 (de) * | 2008-05-21 | 2012-09-12 | Asahi Glass Company, Limited | Verfahren zur herstellung eines feinen polytetrafluorethylenpulvers |
| JP5544505B2 (ja) * | 2009-02-27 | 2014-07-09 | 旭硝子株式会社 | ポリテトラフルオロエチレン延伸フィルムの製造方法およびポリテトラフルオロエチレン延伸フィルム |
| US8658707B2 (en) * | 2009-03-24 | 2014-02-25 | W. L. Gore & Associates, Inc. | Expandable functional TFE copolymer fine powder, the expanded functional products obtained therefrom and reaction of the expanded products |
| CN105218712B (zh) | 2009-03-30 | 2017-10-27 | 大金工业株式会社 | 一种聚四氟乙烯的制造方法 |
| GB201007043D0 (en) * | 2010-04-28 | 2010-06-09 | 3M Innovative Properties Co | Process for producing ptfe and articles thereof |
| EP2657291B1 (de) * | 2010-12-21 | 2017-02-01 | Daikin Industries, Ltd. | Polytetrafluorethylen-mischung |
| CN103261313B (zh) * | 2010-12-21 | 2016-02-17 | 大金工业株式会社 | 聚四氟乙烯混合物 |
| EP2810958B1 (de) * | 2012-02-02 | 2016-11-30 | Asahi Glass Company, Limited | Verfahren zur herstellung eines feinen polytetrafluorethylenpulvers |
| WO2013153989A1 (ja) * | 2012-04-11 | 2013-10-17 | 住友電工ファインポリマー株式会社 | フッ素樹脂製微細孔径膜、その製造方法、及び前記フッ素樹脂製微細孔径膜を用いたフィルターエレメント |
| JP5804172B2 (ja) * | 2013-10-23 | 2015-11-04 | ダイキン工業株式会社 | エンボス加工されたエアフィルタ用濾材、フィルタパック、エアフィルタユニット、およびエンボス加工されたエアフィルタ用濾材の製造方法 |
| TW201834827A (zh) * | 2013-11-29 | 2018-10-01 | 日商大金工業股份有限公司 | 雙軸拉伸多孔質膜 |
-
2014
- 2014-12-01 TW TW107120814A patent/TW201834827A/zh unknown
- 2014-12-01 JP JP2014242998A patent/JP6218723B2/ja active Active
- 2014-12-01 CN CN201480065029.6A patent/CN105793336B/zh active Active
- 2014-12-01 US US15/100,013 patent/US20170002156A1/en not_active Abandoned
- 2014-12-01 TW TW103141907A patent/TWI713443B/zh active
- 2014-12-01 EP EP14866220.8A patent/EP3075768A4/de not_active Ceased
- 2014-12-01 WO PCT/JP2014/081777 patent/WO2015080291A1/ja active Application Filing
-
2016
- 2016-03-01 JP JP2016039044A patent/JP2016145361A/ja active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102748A (zh) * | 1993-01-25 | 1995-05-17 | 大金工业株式会社 | 聚四氟乙烯多孔膜及其制造方法 |
| CN1250410A (zh) * | 1997-03-19 | 2000-04-12 | 大金工业株式会社 | 聚四氟乙烯成型制品及其制造方法 |
| CN100478367C (zh) * | 2000-10-30 | 2009-04-15 | 旭硝子株式会社 | 用于拉伸的四氟乙烯聚合物 |
| CN1289575C (zh) * | 2001-08-02 | 2006-12-13 | 大金工业株式会社 | 聚四氟乙烯细粉、由此得到的聚四氟乙烯模塑体及其制造方法 |
| CN1685548A (zh) * | 2002-09-30 | 2005-10-19 | 旭硝子株式会社 | 电解质膜、该膜的制造方法以及固体高分子型燃料电池 |
| WO2005042593A1 (ja) * | 2003-10-31 | 2005-05-12 | Daikin Industries, Ltd. | 含フッ素重合体水性分散体の製造方法及び含フッ素重合体水性分散体 |
| CN100463929C (zh) * | 2003-12-22 | 2009-02-25 | 大金工业株式会社 | 非熔融加工性聚四氟乙烯及其细粉 |
| WO2007005361A1 (en) * | 2005-07-05 | 2007-01-11 | Gore Enterprise Holdings, Inc. | Copolymers of tetrafluoroethylene |
| CN103124749A (zh) * | 2010-09-30 | 2013-05-29 | 大金工业株式会社 | 聚四氟乙烯细粉的制造方法 |
| WO2013157647A1 (ja) * | 2012-04-20 | 2013-10-24 | ダイキン工業株式会社 | Ｐｔｆｅを主成分とする組成物、混合粉末、成形用材料、及びフィルタ用濾材、エアフィルタユニット、並びに多孔膜の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3075768A1 (de) | 2016-10-05 |
| WO2015080291A1 (ja) | 2015-06-04 |
| US20170002156A1 (en) | 2017-01-05 |
| JP6218723B2 (ja) | 2017-10-25 |
| CN105793336A (zh) | 2016-07-20 |
| TW201532783A (zh) | 2015-09-01 |
| EP3075768A4 (de) | 2017-06-21 |
| TW201834827A (zh) | 2018-10-01 |
| JP2016145361A (ja) | 2016-08-12 |
| JP2015127412A (ja) | 2015-07-09 |
| TWI713443B (zh) | 2020-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105793336B (zh) | 双向拉伸多孔质膜 | |
| CN105829415B (zh) | 多孔质体、高分子电解质膜、过滤器用滤材和过滤器单元 | |
| US10944121B2 (en) | Polymer electrolyte film | |
| US10644339B2 (en) | Polymer electrolyte membrane | |
| JP6612410B2 (ja) | イオン交換膜 | |
| EP4393966A1 (de) | Feines polytetrafluorethylenpulver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |